1, basis. The final sprint 100 pays more attention to the content in class, has a solid study and a slightly simple topic, which is suitable for children with insufficient foundation. 5.3 All-A thesis is profound and suitable for students with strong learning ability and lack of foundation.

2, the final sprint 100 can see the gap between students, which helps students improve their grades through practice. 5.3 The main purpose of straight A thesis is to review and consolidate the foundation, not to improve the grades.